Update from chromium https://crrev.com/301725/

net/socket/ssl_client_socket_openssl.h

Index: net/socket/ssl_client_socket_openssl.h
diff --git a/net/socket/ssl_client_socket_openssl.h b/net/socket/ssl_client_socket_openssl.h
index 8ed45c3cf340a96861907a1f343b3a6aaf1cf6c6..53d33c4c8c7c8bb850efb71b645a7ff6e47e3e5a 100644
--- a/net/socket/ssl_client_socket_openssl.h
+++ b/net/socket/ssl_client_socket_openssl.h
@@ -17,6 +17,7 @@
 #include "net/socket/client_socket_handle.h"
 #include "net/socket/ssl_client_socket.h"
 #include "net/ssl/channel_id_service.h"
+#include "net/ssl/openssl_ssl_util.h"
 #include "net/ssl/ssl_client_cert_type.h"
 #include "net/ssl/ssl_config_service.h"
 
@@ -209,6 +210,13 @@ class SSLClientSocketOpenSSL : public SSLClientSocket {
   // indicates an error.
   int pending_read_error_;
 
+  // If there is a pending read result, the OpenSSL result code (output of
+  // SSL_get_error) associated with it.
+  int pending_read_ssl_error_;
+
+  // If there is a pending read result, the OpenSSLErrorInfo associated with it.
+  OpenSSLErrorInfo pending_read_error_info_;
+
   // Used by TransportReadComplete() to signify an error reading from the
   // transport socket. A value of OK indicates the socket is still
   // readable. EOFs are mapped to ERR_CONNECTION_CLOSED.